baber/WOPTO huggingface dataset:
Patent KR-20110053168-A (KR)
Title: A semiconductor process using mask openings of varying widths to form two or more device structures
Inventor: FRANCOIS HEBERT
IPC: H01L29/735
Filed: 2010-09-10
Abstract: PURPOSE: A semiconductor process is provided to form structures with different functions, different depth, and different materials by using a mask opening whose width is changed. CONSTITUTION: A mask including a first opening(16) and a second opening(18) is formed on the upper side of a base layer(12). The first opening is wider than the second opening. A first trench and a second trench are formed on the base layer by etching the base layer through the first opening and the second opening. The first trench is wider than the second trench. A conformal layer is formed on the base layer within the first and second trenches. The base layer is exposed in the first trench by etching the conformal layer with a second etching according to the exposure of the conformal layer in the first and second trenches. The depth of the first trench increase by etching the base layer with a third etching according to the exposure of the conformal layer in the second trench.
Patent KR-20120027664-A (KR)
Title: A water purifier
Inventor: KANG DAE BYUNG
IPC: B01D35/04
Filed: 2010-09-13
Abstract: PURPOSE: A water purifier is provided to facilitate installation and exchanging by the exchanging timing sensor of the water purifier at the external side of a water storing bath. CONSTITUTION: A water purifier includes a base plate, a raw water storing container(600), a storing container guide(800), and an exchanging timing sensor. The base plate forms the bottom side of the water purifier. The raw water storing container stores raw water to be filtered by a filter assembly. The storing container guide is arranged at the base plate. The storing container guide secures the loading position of the raw water storing container. The load of the raw water storing container is transferred to the storing container guide. One side of the exchanging timing sensor is pressurized by the storing container guide at the base plate.
Patent KR-20120027771-A (KR)
Title: Display apparatus and controlling method thereof
Inventor: KIM BO MI
IPC: H04N5/445
Filed: 2010-09-13
Abstract: PURPOSE: A display device and a controlling method thereof are provided to increase the convenience of a user by recognizing the operation of a display user. CONSTITUTION: An operation recognition unit of a display device recognizes a first operation of a user(S500). A controlling unit displays a pointer which is moved according to the operation of the user on a screen(S510). The controlling unit detects the current state of the user(S520). The controlling unit changes an image of the displayed pointer according to the detected current state of the user(S530). The current state of the user is detected by using the obtained user image.
Patent KR-20120028486-A (KR)
Title: Vibration motor
Inventor: CHANG DONG GEUN
IPC: H02K33/02
Filed: 2010-09-15
Abstract: PURPOSE: A vibrating motor is provided to reduce a volume and a thickness thereof by horizontally moving a vibrator with regard to a coil and arranging an elastic member in the vibrator. CONSTITUTION: A preset space is formed in a case(10). A stator(20) includes a coil in which current flows. A vibrator(30) corresponds to the coil and includes a movable magnet(38). An elastic member(40) horizontally supports the vibrator with regard to the stator. A yoke plate(39) is arranged on one side of the vibrator.
Patent KR-20110060791-A (KR)
Title: Automated modular and secure boot firmware update
Inventor: PRAKASH GYAN
IPC: G06F15/16
Filed: 2010-09-24
Abstract: PURPOSE: A method for updating secure boot firmware is provided to improve a BIOS/platform firmware monolithic image update process and allow the modularizing of firmware and secure update. CONSTITUTION: A processor(110) executes a boot firmware code module for a host operating system and a system. A secure partition is combined in the processor and separated from the host operating system. A receiving mean receives the updated boot firmware code module to the secure partition. An alternative mean automatically replaces the original boot firmware code module with the updated boot firmware code module. An execution mean automatically executes the updated boot firmware code module.
Patent KR-20120033728-A (KR)
Title: Monitoring apparatus for electric power generation control equipment
Inventor: SONG IN CHUL
IPC: G05B23/02
Filed: 2010-09-30
Abstract: PURPOSE: A monitoring apparatus of a power generation control facility is provided to precisely analyze and estimate a cause of malfunction by storing an error code and a power state on a real time basis. CONSTITUTION: An error code input part receives an error code from an error code recognition apparatus. A power state input part(110) respectively receives an input/output signal and a power state of a power generation control facility through a plurality of channels. A storage part stores data received from the error code input part and the power state input part and a program for controlling and editing information with respect to the error code. A controller(120) stores the error code, the power state, and the input/output signal in the storage part. The controller controls a wireless connection state in order to modify and output the data stored in the storage part. A key input part(140) modifies the data stored in the storage part and receives a command for controlling the controller.
Patent KR-20120035007-A (KR)
Title: Manufacturing method of printed circuit board
Inventor: OH CHANG GUN
IPC: H05K3/14
Filed: 2010-10-04
Abstract: PURPOSE: A method for manufacturing a printed circuit board is provided to prevent the printed circuit board to be bent by processing both sides grinding process of an upper side substrate or a lower side substrate after a separation process of a carrier member. CONSTITUTION: First metal foil(12) is formed in both sides of an insulating layer(11). Adhesive(13) formed into a thermoplastic resin is formed on the upper side of the first metal foil. Second metal film(14) is formed on the upper side of the adhesive. Resist having an opening is formed in both sides of a carrier absence(10) in order to form a metal post. A metallic coating layer forming the metal post is formed in the opening. The surface of the resist is ground. The insulating layer is laminated after eliminating the resist. The surface of the insulating layer is ground.
Patent KR-20120035526-A (KR)
Title: Method for manufacturing nano-particle reinforced metal matrix composites and the metal matrix composite
Inventor: BAE DONG HYUN
IPC: B22D19/14
Filed: 2010-10-06
Abstract: PURPOSE: A method for manufacturing nano-particle reinforced metal matrix composites and the metal matrix composite are provided to control interface characteristic of different kinds of nano particles by interface processing of the nano particle and base metal. CONSTITUTION: Matal matrix powder and nano particle are mixed. The nano particle is uniformly dispersed into the metallic material powder through the mechanical milling process. The composite powder is formed by a heat pressing process. The processed bulk material is manufactured. The composite powder is put into in the melt of the base metal and is rapidly mixed. The casting material is manufactured through the casting process. The bulk material is heat-treated. The nano particle is expanded to the interface between the nano particle and the base metal. A new interfacial layer generates between the nano particle and the base metal.
Patent KR-20120037221-A (KR)
Title: High-calcium soybean curd containing pearl material and making method thereof
Inventor: YANG SUNG PIL
IPC: A23L11/00
Filed: 2010-10-11
Abstract: PURPOSE: High-calcium bean curd containing pearl components, and a producing method thereof are provided to use traditional brine obtained without using chemical processes. CONSTITUTION: A producing method of high-calcium bean curd containing pearl components comprises the following steps: soaking 40-90wt% of washed soybeans in 100wt% of purified water; crushing and heating the water soaked soybeans to obtain soymilk; and adding 100wt% of brine mixed with 3-5wt% of water-soluble pearl powder for coagulating the soymilk.
Patent KR-20120038744-A (KR)
Title: Dual bone ash case
Inventor: KIM DEOK JA
IPC: A61G17/08
Filed: 2010-10-14
Abstract: PURPOSE: A double enshrining case is provided to put the remains after a cremation inside an inner case by forming a case into a cubic form with a predetermined length. CONSTITUTION: A double enshrining case comprises an inner case(20) and a box for the remains made of yellow ocher(10). The inner case is covered by a cover(21). The inner case is formed into timber, thereby being formed into a square cubic form. The inner case is inserted into the inner side of the box for the remains made of yellow ocher, thereby being installed. A cover(11) is placed on the top of the box for the remains made of yellow ocher. A fastening sill is formed in the lower part of the cover, thereby preventing the cover from moving.
Patent KR-20120049033-A (KR)
Title: Aluminum foam and fabrication method thereof
Inventor: SHIN YONG BONG
IPC: C25D11/04
Filed: 2010-11-08
Abstract: PURPOSE: Foamed aluminum and a manufacturing method thereof are provided to prevent discontinuous boundary faces between cells in foamed aluminum by forming fine cells through a single process. CONSTITUTION: A method for manufacturing foamed aluminum comprises a step of providing a cathode and an anode formed of foamed aluminum(1) within electrolyte and a step of applying electric current between the cathode and the anode to form an anodized film on the surface of the foamed aluminum. The applied current has a pulse waveform composed of DC pulse waves or/and AC pulse waves.
Patent KR-20110052486-A (KR)
Title: Connector
Inventor: NAITO TAKEHARU
IPC: H01L33/00
Filed: 2010-11-09
Abstract: PURPOSE: A connector is provided to plan a reduction of a mounting cost with a convenience with a mounting work of the connector. CONSTITUTION: A connector includes a first connecting unit, a first maintaining unit, a first contact(10), a second connecting unit, a second maintaining unit, a contact(30), an insulating member(80). The first connecting unit connects one-way electrode of one-way connection objects. The first maintaining unit maintains the one-way connecting object. The first contact has the first connecting unit connected to the other-way contact object. The second connecting unit connected to the other electrode of the one-way connecting unit. The second maintaining unit maintains the one-way connecting objects.
Patent KR-20120050075-A (KR)
Title: Communication method for macro base station, vehicular moving relay and vehicle moving terminal in communicaiton system including the vehicular moving relay
Inventor: LIM JONG BU
IPC: H04B7/14
Filed: 2010-11-10
Abstract: PURPOSE: A communication method of a vehicle type mobile terminal in a communication system is provided to enable a vehicle type mobile terminal to allocate a unique code from a macro base station and to transmit the unique code to a neighboring region. CONSTITUTION: A vehicle type mobile terminal requests allocation of a unique code about a mobile terminal to a macro BS(Base Station)(220). The vehicle type mobile terminal receives radio resource information of a mobile terminal from the macro base station(230). The vehicle type mobile terminal broadcasts the unique code to one or more mobile vehicle relays(240).
Patent KR-20120051181-A (KR)
Title: Sticker decorated with jewerly and manufacturing method thereof
Inventor: JOUNG HEE GON
IPC: B32B7/12
Filed: 2010-11-12
Abstract: PURPOSE: A sticker decorated with jewelry and a manufacturing method thereof are provided to prevent glitter powder from being separated by securely attaching jewelry. CONSTITUTION: A fabric layer(40) is formed on an upper side of an adhesion layer(30). A glitter layer(50) is formed on an upper side of the fabric layer. Various colors and patterns are formed on an upper side of the glitter layer in a printing layer(70). A jewelry decoration layer(80) arranges jewelry decorations and forms a certain pattern on the printing layer.
Patent KR-20120054290-A (KR)
Title: Wall pile
Inventor: KIM EUN HEE
IPC: E02D5/02
Filed: 2010-11-19
Abstract: PURPOSE: A wall pile is provided to obtain strong rigidity through a concrete wall and to obtain impermeable performance and continuity through a connector and a grouting groove. CONSTITUTION: A wall pile comprises a concrete wall(1), a traverse reinforcing bar(2), a longitudinal reinforcing bar(3), a grouting groove, and a connector(5). A hollow part(100) is formed in the concrete wall to maximize bending performance. The traverse reinforcing bar is arranged in the concrete wall in a circumferential direction. The longitudinal reinforcing bar is arranged to be crossed with the traverse reinforcing bar at right angle. The grouting groove is formed in the outer surface of the concrete wall. The connector forms a continued wall by connecting wall piles neighboring each other.
Patent KR-20120056954-A (KR)
Title: A headset for brain wave game by brain waves and head tilt sensor
Inventor: KANG SUNG CHUL
IPC: A63F13/20
Filed: 2010-11-26
Abstract: PURPOSE: A headset for a brain wave game is provided to enable a user to play a game by using brain waves and moving his/her head. CONSTITUTION: A headset for a brain wave game comprises a detection unit, a transmission signal processing unit, a controller, an RF transmitter(400), an RF receiver(500), a received signal processor, a data unit, and an output unit(800). The detection unit detects a moving direction signal by using the strength of a brain wave signal and a head tilt sensor. The transmission signal processing unit processes the detected signal into a signal that can be analyzed and transmitted. The controller generates an analysis and transmission control signal of the processed signal from the transmission signal processing unit. The RF transmitter processes the transmission and reception of the signal outputted from the controller. The RF receiver receives the signal from the RF transmitter.
Patent KR-20120057967-A (KR)
Inventor: KIM TAE MIN
IPC: B04C5/185
Filed: 2010-11-29
Abstract: PURPOSE: A centrifugal dust collector is provided to enable users to easily check the condition of a blade for easily repairing the dust collector, and to secure the safety of an operator. CONSTITUTION: A centrifugal dust collector comprises the following: a dust collection casing member(10) including an inlet unit for inflowing air from the upper side to the inside, and a space unit circulating the air inside the dust collection casing member; an air exhaust pipe member(20) penetrating the upper side of the dust collection casing member to be protruded to the space unit; a blade unit(30) circulating the air inflowing through the inlet unit, installed on the inner circumference of dust collection casing member; a vibration detecting sensor member(40) sensing the vibration generated from the blade member by being installed along to the outer circumference of dust collection casing member; a condition determining device determining the condition of the blade member, and outputting the result; a determination unit determining the condition of the blade member on the mounted position of each vibration detecting sensor member; a monitor unit outputting the condition of the blade member; and a camera unit taking images from the inside of the dust collection casing member, and transferring to the monitor unit for checking the condition of the blade member.
Patent KR-20120034537-A (KR)
Title: Capsule type cleaning machine
Inventor: KATAOKA KEIJI
IPC: B08B3/02
Filed: 2010-12-01
Abstract: PURPOSE: A capsule type of a cleaning device is provided to remove foreign materials from the inner surface of a cleaning room since cleaner, cleaning water, and/or air flows down along the inner surface of the cleaning room. CONSTITUTION: A capsule type of a cleaning device(A) comprises a capsule type of a cleaning room(3), a nozzle, a suction unit(7), a workpiece support(6), and a driving unit. The cleaning room is installed on a casing(2) and is freely opened/closed. The nozzle and the suction unit are respectively installed on one and the other sides of the cleaning room. The workpiece support is installed in the cleaning room. The driving unit rotates the workpiece support. Air, cleaning water, or cleaner sprayed to the nozzle from the cleaning room are swirled and guided to the suction unit.
Patent KR-20120060550-A (KR)
Title: Hydroformylation Method Having Improved Catalyst Stability In Reaction
Inventor: CHOI JAE HUI
IPC: C07C45/90
Filed: 2010-12-02
Abstract: PURPOSE: A hydroformylation method is provided to restrain catalytic poisoning by inserting a specific α,β-unsaturated carbonyl compound into hydroformylation, thereby increasing reaction yield and restraining the decomposition of ligand and catalyst. CONSTITUTION: A hydroformylation method comprises a step of manufacturing aldehyde by reacting olefin-based unsaturated compound with carbon monoxide and hydrogen under the presence of transition metal-phosphite complex catalyst which is formed from transition metal and phosphite ligand, and additionally injecting one or more compounds in chemical formula 1-4 at the same time. In chemical formulas R' and R" is respectively C1-3 substituted or unsubstituted alkyl, R'" is C6-12 substituted or unsubstituted aryl, Ra is hydrogen, Rb is C6-12 substituted or unsubstituted aryl, Rc is hydrogen or alkyl, Rd and Re is respectively C6-12 substituted or unsubstituted aryl group, and Rf and Rg is respectively and independently hydrogen or alkyl.
Patent KR-20120064358-A (KR)
Title: Compress tissue can change spoon support
Inventor: BAEK JONG SUK
IPC: A47G21/14
Filed: 2010-12-09
Abstract: PURPOSE: A compressed tissue is provided to avoid contact between spoon and chopsticks, and table, thereby preventing infection by bacteria. CONSTITUTION: A compressed tissue(13) comprises a several-folded tissue, and a sheet type soap laminated in order. Between a compressed tissue lower frame and a compressed tissue upper flame, the several-folded tissue and the sheet type soap are inserted to form layers, and are compressed to form a spoon-slip preventing groove(14) and chopsticks-slip preventing grooves(15) are formed. When pouring water to the tissue, the compressed tissue is folded, thereby capable of wiping a table.
Patent KR-20120065463-A (KR)
Title: 3d display device and method
Inventor: JUNG SUNG KWAN
IPC: H04N13/00
Filed: 2010-12-13
Abstract: PURPOSE: Three-dimensional display apparatus and method supplying tactual sense information to users are provided to display images by recognizing the change on the apparatus by the input of the users. CONSTITUTION: A three-dimensional display apparatus comprises the following: a coil(3) generating magnetic field; magnetic matters(5) arranged by the magnetic field; a camera(6) recognizing the arrangement change of the magnetic matters; and a controller(7) changing the magnetic field by controlling the coil as a response to the arrangement change of the magnetic matters.
Patent KR-20120067702-A (KR)
Title: Functional underwear for male
Inventor: KIM OK JIN
IPC: A41B9/02
Filed: 2010-12-16
Abstract: PURPOSE: Functional underwear for a male user capable of improving the sexual performance of the users is provided to prevent the direct contact of the scrotum and the penis of the users. CONSTITUTION: Functional underwear for a male user comprises the following: a body(10) for receiving the thighs, fixed to the waist of the user; a scrotum pocket(21) for storing the scrotum, and preventing the direct contact of the scrotum and the penis; a penis insertion unit(23) storing the penis, and connected to the scrotum pocket; an opening(31) connected to the front side of the body for covering the scrotum pocket and the penis, and located on the lower side of the underwear; and a ring member(27) located on the penis insertion unit for surrounding the penis.
Patent KR-20120067846-A (KR)
Title: Video processing apparatus of mobile terminal and method thereof
Inventor: PARK HYUNG SHIN
IPC: H04N13/00
Filed: 2010-12-16
Abstract: PURPOSE: An image processing apparatus of a mobile terminal and a method thereof are provided to convert recorded images using a camera to 3D image even when the mobile terminal is rotating. CONSTITUTION: A method of an image processing apparatus of a mobile terminal comprises the following steps: a camera module(401) receives a first image and a second image which are recorded at the same time through more than a pair of cameras; a motion sensor(406) detects rotational direction of the mobile terminal; a control unit(402) revolves the first image and the second image from the detected rotational direction; the control unit switches location of the first and the second images; and the control unit converts the switched images into three-dimensional images.
Patent KR-20120069204-A (KR)
Title: Position information input apparatus
Inventor: OH YU MI
IPC: G06F3/033
Filed: 2010-12-20
Abstract: PURPOSE: A location input apparatus is provided to offer accurate and rapid response speed by forming a uniform field based on ultrasonic waves. CONSTITUTION: A location input unit generates ultrasonic waves when a user touches a display panel. A sensor unit receives the ultrasonic waves. A calculation unit extracts a touch point based on the information of the received ultrasonic wave. The sensor unit includes a first or a third ultrasonic wave sensor. The calculation unit extracts a touch point by simultaneously calculating a first, a second, and a third point. The first ultrasonic wave sensor is located at the first point. The second point is separated from a point of a second ultrasonic wave sensor.
Patent KR-20120074343-A (KR)
Title: On-line analysis emthod and device for mixed acid usning spectorscopy and titration
Inventor: KIM JIN SUK
IPC: G01N27/26
Filed: 2010-12-28
Abstract: PURPOSE: An online acid liquid analyzing method using a near infrared ray-titration method is provided to accurately measure hydrofluoric acid, sulfuric acid, iron, and hydrogen peroxide of mixed acid solution online in which non-nitric acid cleaning operation with respect to stainless steel. CONSTITUTION: An online acid liquid analyzing method using a near infrared ray-titration method is as follows. Concentrations of sulfuric acid, hydrofluoric acid, and iron are used for measuring near infrared ray absorption spectra of the sulfuric acid, hydrofluoric acid, and iron of mixed acid solution. The measured near infrared ray absorption spectra are compared with the near infrared ray absorption spectra according to concentrations per each component set in advance so that the concentration of the components are analyzed. A concentration of hydrogen peroxide is used for measuring an oxidation reduction potential by adding titration solution to the mixed acid solution. The concentration of the hydrogen peroxide is analyzed by comparing an oxidation reduction potential according to the measured concentration of the hydrogen peroxide with the measured an oxidation reduction potential.
Patent KR-20110109805-A (KR)
Inventor: WON YUN JAE
IPC: H04B7/26
Filed: 2010-12-29
Abstract: 본 발명은 자기장 통신 저주파 대역 무선 네트워크의 통신 성능과 효율을 개선시킨 저전력 노드 관리를 위한 자기장 통신 방법에 관한 것이다. 본 발명의 저전력 노드 관리를 위한 자기장 통신 방법은 노드를 하이버네이션(hibernation) 상태에서 활성화(activation) 상태로 천이하기 위해, 웨이크업 비트열을 포함하는 응답 요청 패킷을 전송하는 단계 및 활성화 상태로 천이된 노드로부터 응답 요청 패킷에 따른 응답 패킷을 수신하는 단계를 포함하되, 웨이크업 비트열은 상기 응답 요청 패킷의 프리엠블에 존재하는 것이다.